How to Play Emakefun Arduino 4WD Ble-UNO Robot Car Support VoiceAI, PS2 ,Scrath, WIFI,RGB Ultrasonic

Hummer-bot V3.0 is a amazing Arduino robot has all basic functions not just for beginner but also has many expanding functions for App support IOS and Android, with scratch program, Voice AI，Gravity control，Draw line to run, PS2, Remote control,Obstacle avoidance,Infrared tracing, Cool light, Light tracking, Creative mode,Infrared remote, Follow me,. Many sensors and functions are original creation，we provide fast and free technical supports. Get the robot: htt